特价一起去掉

biz-ghs/product/classes/ProductClass.php

@@ -1180,7 +1180,12 @@ class ProductClass extends BaseClass
     //花材上下架
     public static function changeStatus($productId, $status)
     {
-        return self::updateById($productId, ['status' => $status]);
+        $data = ['status' => $status];
+        if ($status == 2) {
+            //库存=0时下架，特价一起去掉
+            $data['discountPrice'] = 0;
+        }
+        return self::updateById($productId, $data);
     }
 
     //获取itemId=>classId